baber/WOPTO huggingface dataset:
Patent WO-2021156959-A1 (WO)
Title: Cryptosystem, encrypted data conversion device, and conversion program
Inventor: KAWAI YUTAKA
IPC: H04L9/14
Filed: 2020-02-05
Abstract: A de-duplication system (100) is provided with an encryption device (400), a conversion key generation device (500), a tag conversion device (600), and a match determination device (700). The encryption device (400) uses an encryption key (ek) and a plaintext (M) to generate an encrypted (ETag). The conversion key generation device (500) uses the encryption key (ek) and a conversion key generation key (tk) to generate a conversion key (ck). The tag conversion device (600) converts the encrypted tags (ETag) which use the same plaintext (M) into encrypted tags (T) having the same value without depending on the values of the encryption keys (ek) used in the encrypted tags (ETag) by applying the conversion key (ck) to the encrypted tags (Etag). The match determination device (700) determines whether the values of two encryption tags (T) match.
Patent WO-2020195245-A1 (WO)
Title: Electromagnetic wave detection device, media processing device, and electromagnetic wave detection method
Inventor: SHIMIZU HAYATO
IPC: G01N21/3581
Filed: 2020-02-10
Abstract: The present invention provides an electromagnetic wave detection device, a media processing device, and an electromagnetic wave detection method, whereby the characteristics of a target object for a plurality of terahertz electromagnetic waves having different characteristics can be readily detected. The electromagnetic wave detection device irradiates terahertz electromagnetic waves on to a medium to detect characteristics and comprises: a transmission unit that irradiates first terahertz electromagnetic waves having first characteristics and second terahertz electromagnetic waves having second characteristics different from the first characteristics, on to the same detection area; and a reception unit that receives the first terahertz electromagnetic waves and the second terahertz electromagnetic waves that have passed through the detection area.
Patent WO-2020255477-A1 (WO)
Inventor: HORIE AKIHIKO
IPC: F16L29/00
Filed: 2020-02-10
Abstract: The present invention achieves a pipe joint and a pipe joint set that can achieve a structure limiting the passing flow rate of a fluid that has passed through a flow aperture opened by a valve unit.　An upstream-side choke hole of an upstream-side choke section limits the passing flow rate of the fluid. When the fluid flows at a flow rate surpassing the passing flow rate limited by the upstream-side choke hole, the valve unit opens the flow aperture that was closed in the flow path. A downstream-side choke hole of a downstream-side choke section that is positioned on the downstream side of the valve unit limits the passing flow rate of the fluid that has passed through the flow aperture.
Patent WO-2021166039-A1 (WO)
Title: Terminal, aggregation apparatus, control circuit, storage medium, and data collection method
Inventor: SAMESHIMA KEIKO
IPC: H04W84/18
Filed: 2020-02-17
Abstract: A terminal (11) receives a first data frame from a first communication counterpart apparatus, generates a second data frame on the basis of collected data acquired from a designated device (10) and the first data frame, and sends the second data frame to a second communication counterpart apparatus, the terminal (11) being characterized by comprising: a compression designated data generation unit (26) for generating, on the basis of the first data frame and the collected data, data designated for compression; a compression information recording unit (24) for recording compression information which is information accumulated on the basis of the compression designated data and used for compressing the compression designated data; a data compressing unit (27) for compressing the compression designated data by using the compression information; and a data frame generation unit (28) for generating, on the basis of the compression designated data after compression, the second data frame.
Patent WO-2020175373-A1 (WO)
Inventor: KATO SHIMPEI
IPC: B01J27/199
Filed: 2020-02-21
Abstract: Provided are a method for producing hydrocyanic acid and a device for producing hydrocyanic acid, with which hydrocyanic acid can be produced, with an improved yield, by vapor-phase contact ammoxidation reaction of methanol. This method for producing hydrocyanic acid includes a step in which a raw material gas including methanol is supplied into a fluidized-bed reactor (1) through a raw material gas disperser (7) disposed inside the fluidized-bed reactor (1), and the methanol is brought into contact with ammonia and oxygen in the presence of a metal oxide catalyst to obtain hydrocyanic acid by vapor-phase contact ammoxidation reaction. The raw material gas disperser (7) has at least one pore for releasing the raw material gas into the fluidized-bed reactor (1), and the number of the pores per a unit cross-sectional area of the fluidized-bed reactor (1) is 10-45/m2.
Patent WO-2020189336-A1 (WO)
Inventor: MURANISHI TORU
IPC: B23B27/04
Filed: 2020-03-06
Abstract: A cutting insert based on one non-limiting aspect of the present disclosure has an upper surface, a lower surface, a front side surface, and a rear side surface. The upper surface has a first upper edge and an upper constraining surface. The lower surface has a lower constraining surface. The lower constraining surface has a V-shaped lower groove. The lower groove has a first region, a second region, and a third region. The first region is located on the opposite side to the upper constraining surface. The second region is located on the front-side-surface side relative to the first region. The third region is located on the rear-side-surface side relative to the first region. The lower groove has a first point and a second point that can contact a holder. The length of a line segment connecting the first point and the second point in the first region is the first length, the length of a line segment connecting the first point and the second point in the second region is the second length, and the length of a line segment connecting the first point and the second point in the third region is the third length. The first length is longer than the second length and the third length.
Patent WO-2020189511-A1 (WO)
Inventor: WADA NORIHITO
IPC: A61B1/01
Filed: 2020-03-12
Abstract: The purpose of the present invention is to provide a medical inner tube that enables an endoscope or a treatment instrument to face a site to be treated without largely bending the endoscope or the treatment instrument.　A medical inner tube (4) is provided with a first wire (6) having a proximal part that is pulled along the inner tube (4). The inner tube (4) is provided with, at a distal end part, a distal end bending part (10) comprising a first bending part (8) that can bend to the inside closer to the center axis line A of an outer tuber (5) and a second bending part (9) that can bend to the outside, said distal end bending part being linear when the former parts are not bent. The distal end bending part (10) is provided with: a first fixing part (11) for fixing the distal end part of the first wire (6) to the inside of the distal side of the first bending part (8); and a first restraining member (13) and a second restraining member (15) for restraining the position where the first wire (6) passes.
Patent WO-2020204030-A1 (WO)
Inventor: TAKAISHI YOHEI
IPC: G02B6/40
Filed: 2020-03-31
Abstract: The present invention provides an MPO optical connector plug with which it is possible to maintain optical fiber connection even if an optical fiber cable is bent at approximately a right angle in a vertical direction in a connection state with an optical connector adapter or bent at approximately a right angle in a horizontal direction in the connection state, and a predetermined tensile load acts on the MPO optical connector plug.　In an MPO optical connector plug 10, first to fourth protrusions are formed at four corners at which top and bottom walls and both side walls cross each other in the rear of an inner housing 13, the first to fourth protrusions respectively protruding toward corners diagonally opposite to the four corners. When a pair of engagement arms is inserted into the inner housing 13 from a rear end opening, the outer peripheries of rear ends of the engagement arms are surrounded by the first to fourth protrusions.
Patent WO-2020262201-A1 (WO)
Inventor: IGARASHI TERUKI
IPC: E02F3/43
Filed: 2020-06-18
Abstract: This hydraulic excavator is provided with: a control valve unit which controls the flow of pressure oil supplied from a hydraulic pump to a plurality of hydraulic actuators; a plurality of operation lever devices which output pilot pressure for driving the control valve unit using discharge pressure of a pilot pump as source pressure; a solenoid valve unit configured to include a plurality of solenoid pressure-reducing valves provided between the plurality of operation lever devices and the control valve unit; and a controller which calculates speed limits of the plurality of hydraulic actuators on the basis of signals from a plurality of posture sensors and controls the opening degrees of the solenoid pressure-reducing valves. While boom raising operation signals are output from the operation lever devices, control is performed for arm crowding and arm dumping, so that the opening degrees of the solenoid pressure-reducing valves are controlled to be greater than those opening degrees based on the speed limits.
Patent WO-2021019965-A1 (WO)
Inventor: MANABE NOBUYUKI
IPC: B32B27/36
Filed: 2020-06-23
Abstract: The present invention provides a biaxially oriented polyester film which has excellent transparency and is easy for secondary processing such as coating and vapor deposition, while achieving satisfactory performance after secondary processing.　A biaxially oriented polyester film which is formed of a polyester resin composition containing particles, and which has at least one surface that satisfies all of the requirements (1) to (3) described below. (1) The number of fine projections having a height of less than 3 nm per an area of 4 × 10 -12  m 2  is from 250 to 600. (2) The number of fine projections having a height of not less than 3 nm per an area of 4 × 10 -12  m 2  is from 300 to 600. (3) The arithmetic mean height Sa is from 0.010 μm to 0.025 μm.
Patent WO-2022003938-A1 (WO)
Title: Information processing system, information processing method, computer program, and device
Inventor: YAMAMOTO KENTARO
IPC: A63F13/30
Filed: 2020-07-03
Abstract: [Problem] To collect and analyze information required to improve the game-playing skill of a user. [Solution] This information processing device comprises one or more computer processors, wherein the one or more computer processors are characterized by having: a biological information acquisition unit for acquiring, from a first device mounted on a user, biological information on the user; a play information acquisition unit for acquiring, from a second device, play information including the progress state of a game that the user is playing; an analysis unit for analyzing the biological information acquired by the biological information acquisition unit and the play information acquired by the play information acquisition unit; and a storage unit for storing the analysis result by the analysis unit in association with user information on the user.
Patent WO-2021015187-A1 (WO)
Title: Elastic wave filter
Inventor: TAKEUCHI YUTA
IPC: H03H9/145
Filed: 2020-07-21
Abstract: An elastic wave filter (1), provided with series arm resonators (s1, s2) comprising elastic wave resonators having an IDT electrode, and parallel arm resonators (p1, P2). The IDT electrode has a pair of comb electrodes comprising a plurality of electrode fingers and a bus bar electrode. When an electrode finger, from among the plurality of electrode fingers, that is not connected to either of the bus bar electrodes constituting the pair of comb electrodes is defined as a floating thinned-out electrode, and an electrode finger, from among all electrode fingers constituting the pair of comb electrodes, that is connected to the same bus bar electrode as that to which the electrode fingers on both adjacent sides are connected is defined as a polarity reversal thinned-out electrode, the series arm resonator (s1) that has the lowest antiresonance frequency fas from among the series arm resonators has the IDT electrode that includes the floating thinned-out electrode, and the series arm resonator (s2) has the IDT electrode that includes the polarity reversal thinned-out electrode.
Patent WO-2021033601-A1 (WO)
Title: All-solid-state battery
Inventor: FUJIKAWA KATSUHIRO
IPC: H01M10/0585
Filed: 2020-08-11
Abstract: Provided is an all-solid-state battery 1 capable maintaining battery performance. The all-solid-state battery 1 is provided with an exterior can 2 having a bottom section 21, a sealing can 3 having a planar section 31 and facing the exterior can 2, and a power-generating element 4 accommodated between the exterior can 2 and the sealing can 3, wherein an inner surface of the bottom section 21 of the exterior can 2 and/or an inner surface of the planar section 31 of the sealing can 3 has an uneven structure. From among the inner surfaces, any inner surface having the uneven structure includes an electrically conductive sheet 5 which has restorability against a pressing force and which is disposed between the inner surface and the power-generating element 4. The electrically conductive sheet 5 has a restoration rate of 7% or higher against the pressing force. The electrically conductive sheet 5 has flexibility such that good electrical conduction between the bottom section 21 of the exterior can 2 and the power-generating element 4 is maintained with an appropriate restoring force, and good electrical conduction between the planar section 31 of the sealing can 3 and the power-generating element 4 is maintained.
Patent WO-2021033622-A1 (WO)
Title: Copper/ceramic joined body, insulating circuit substrate, copper/ceramic joined body production method, and insulating circuit substrate production method
Inventor: TERASAKI NOBUYUKI
IPC: C04B37/02
Filed: 2020-08-13
Abstract: The copper/ceramic joined body (10) is obtained by joining a copper member (12, 13) comprising copper or a copper alloy and a ceramic member (11) comprising silicon nitride, an Mg-N compound phase (41) extending from the ceramic member (11) side toward the copper member (12, 13) side is present at the joining interface between the copper member (12, 13) and the ceramic member (11), and at least a portion of the Mg-N compound phase (41) penetrates the copper member (12, 13).
Patent WO-2021039689-A1 (WO)
Title: Heating tool
Inventor: MATSUMURA YOSHIKAZU
IPC: A61F7/00
Filed: 2020-08-24
Abstract: Provided is a heating tool which can impart heat to a large area of a face. A heating tool 1 is used placed on the face of a user. The heating tool 1 comprises a heating material 2 and a container 3 for containing the heating material 2. The container 3 has a lower covering portion 61 capable of covering the chin of the user, and an upper covering portion 62 that extends from the lower covering portion 61 and that is capable of covering the infraorbital region of the face. The lower covering portion 61 includes, at least in a portion thereof, a section 7 in which the fill rate of the heating material 2 is smaller than in the portion of the upper covering portion 62 that contains the heating material 2.
Patent WO-2021039936-A1 (WO)
Inventor: XING TONG
IPC: A61K8/55
Filed: 2020-08-21
Abstract: The present invention relates to a composition, preferably a cosmetic composition, and more preferably a cosmetic composition for keratin fibers such as hair, comprising: (a) at least one polyion complex comprising at least one ionic polymer selected from the group consisting of cationic polymers, anionic polymers, amphoteric polymers, and mixtures thereof, and at least one crosslinker selected from the group consisting of non-polymeric acids having two or more pKa values or salt(s) thereof, non-polymeric bases having two or more pKb values or salt(s) thereof, and mixtures thereof; (b) at least one texture agent; and (c) water. The composition according to the present invention can provide keratin fibers with improved textures such as smoothness, softness and less stickiness.
Patent WO-2021045005-A1 (WO)
Title: Composition for external application
Inventor: INOUE SHOTA
IPC: A61K8/44
Filed: 2020-08-31
Abstract: The present invention addresses the problem of providing a composition for external application which has excellent adhesion to the skin.　The composition for external application of the present invention is characterized by comprising (A) at least one polyhydric alcohol having a molecular weight of 100 to 200 and (B) at least one non-polymeric cationic compound. The component (B) may be a compound, a basic amino acid, an alkanolamine or an alkylamine each containing a metal that can be converted to a cation having a valency of 2 or more in an aqueous solution, and the component (A) may be glucose, sorbitol, fructose, xylitol or erythritol.
Patent WO-2021106846-A1 (WO)
Inventor: ICHINOSEKI CHIKARA
IPC: H01B3/44
Filed: 2020-11-24
Abstract: L'invention concerne des pastilles de résine qui contiennent un copolymère éthylène - acétate de vinyle sous forme de pastilles, un agent de revêtement liquide, et un agent de revêtement solide déposé sur au moins une partie de la surface dudit copolymère éthylène - acétate de vinyle et dudit agent de revêtement liquide. Ledit agent de revêtement liquide consiste en un composé contenant un groupe hydroxy. Ledit agent de revêtement solide consiste en un composé organique.
Patent WO-2021112164-A1 (WO)
Inventor: KASAI WATARU
IPC: C08J3/09
Filed: 2020-12-03
Abstract: [Problem] To provide a dispersion liquid containing a prescribed tetrafluoroethylene-based polymer and a prescribed anisotropic filler, a method for producing the dispersion liquid, and a molded article highly endowed with the physical properties of the two materials. [Solution] This dispersion liquid contains a powder of a tetrafluoroethylene-based polymer including units based on a perfluoro(alkylvinylether) and units based on hexafluoropropylene, an anisotropic filler having a Mohs hardness of 4 or lower, and a liquid dispersion medium. The average particle size of the powder is smaller than the average particle size of the anisotropic filler. This molded article contains a prescribed tetrafluoroethylene-based polymer including units based on a perfluoro(alkylvinylether), and the anisotropic filler. The proportion of the anisotropic filler in the molded article is 10 mass% or greater.
Patent WO-2021131642-A1 (WO)
Title: 樹脂部材の加工方法、樹脂部材の加工装置、および樹脂部品の製造方法
Inventor: ASAKAWA YUICHI
IPC: B29C65/16
Filed: 2020-12-07
Abstract: 光照射によって、樹脂を含む部材の所望の領域のみを十分に昇温させ、樹脂部材を加工する方法の提供を課題とする。さらに、当該加工を行うための、樹脂部材の加工装置や、樹脂部品の製造方法の提供も課題とする。　上記課題を解決する樹脂部材の加工方法は、樹脂を含む第１部材に、前記樹脂を電子励起させる第１波長の第１光を照射する工程と、前記第１光の照射により電子励起されている前記樹脂に、前記第１波長よりも長波長である第２波長の第２光を照射する工程と、を含む。前記第２波長は、電子励起されることにより前記樹脂の光吸収率が増大する波長域に含まれる。
Patent WO-2021149410-A1 (WO)
Title: Positive photosensitive resin composition, cured film, multilayer body, substrate with conductive pattern, method for producing multilayer body, touch panel and organic el display device
Inventor: KONOSHIMA YOHEI
IPC: G03F7/004
Filed: 2020-12-16
Abstract: The present invention addresses the problem of providing a photosensitive resin composition which is applicable as a light blocking layer of an opaque wiring electrode, while having a low reflectance, and which enables the achievement of a good balance among resolution of a fine pattern, assurance of transparency of a base material by means of suppression of residues on a substrate, and migration resistance. A positive photosensitive resin composition which contains (A) an alkali-soluble resin that has a polymerizable group in a side chain, (B) a sensitizer and (C) a coloring agent, wherein the polymerizable group is an acrylic group and/or a methacrylic group.
Patent WO-2022137541-A1 (WO)
Inventor: MURAYAMA KOTARO
IPC: G08B21/02
Filed: 2020-12-25
Abstract: Cette divulgation permet de déterminer si un passager tient ou non une barre sans installer un capteur tel qu'un capteur de contact au niveau de chaque partie d'une pluralité de parties qui sont susceptibles d'être tenues par le passager. Dans cette invention, un moyen d'acquisition d'informations de squelette (51) analyse une vidéo embarquée acquise à partir d'une caméra (31) qui photographie l'intérieur du véhicule d'un objet mobile (30), et acquiert des informations de squelette sur chaque passager d'un ou plusieurs passagers dans l'objet mobile (30). Un moyen de détermination de tenue (52) détermine si un passager tient ou non une barre sur la base des informations de squelette sur le passager et de la position de la barre à l'intérieur de l'objet mobile (30). Un moyen d'émission d'alerte (53) émet une alerte lorsque le passager est déterminé comme ne tenant pas la barre.
Patent WO-2022137543-A1 (WO)
Inventor: HIRANAGA Yoshiomi
IPC: G01Q60/60
Filed: 2020-12-25
Abstract: Le présent microscope à contrainte électrochimique à haute fréquence amélioré est un microscope à contrainte électrochimique (ESM) apte à amener une partie d'extrémité distale d'une sonde à toucher la surface d'un échantillon et à mapper des quantités de réponse d'ESM locales générées par l'application d'une première tension alternative, l'ESM comprenant une source de tension alternative pouvant appliquer une seconde tension alternative superposée à la première tension alternative et ayant une fréquence supérieure à la fréquence de la première tension alternative.
Patent JP-WO2019167281-A1 (JP)
Title: 応答処理プログラム、応答処理方法、応答処理装置および応答処理システム
IPC: G06F16/36
Filed: 2018-03-02
Abstract: 応答処理装置（１０１）は、質問データ（Ｑ）を登録する際に、質問データ（Ｑ）を形態素解析して、質問データ（Ｑ）に含まれる語を抽出する。応答処理装置（１０１）は、抽出した語の類義語に設定する対象の語の候補を提示する。応答処理装置（１０１）は、提示した候補のうち、抽出した語の類義語に設定する対象の語としていずれかの語の選択を受け付けると、質問データ（Ｑ）と、質問データ（Ｑ）に含まれる語を選択された語に置き換えて得られる質問データ（Ｑ’）との双方が、同じ回答データ（Ａ）に関連付くように学習する。
Patent JP-WO2019167948-A1 (JP)
Title: インクジェット３ｄプリンター用光硬化性サポート材用組成物、インク、カートリッジ、サポート材の製造方法ならびに光造形物の製造方法
IPC: B33Y70/10
Filed: 2019-02-26
Abstract: 本発明に係るインクジェット３Ｄ造形用光硬化性サポート材用組成物は、イオン性基と対イオンとを含有する水溶性エチレン性不飽和単量体を含み、水の含有量が光硬化性サポート材用組成物１００質量％中、１０質量％以下である。上記インクジェット３Ｄ造形用光硬化性サポート材用組成物は、さらに光重合開始剤を含むことが好ましい。
Patent JP-WO2019189490-A1 (JP)
Title: 包装材料及び包装材料を備えるレトルトパウチ又は電子レンジ用パウチ
IPC: B32B27/32
Filed: 2019-03-27
Abstract: 包装材料は、外面側から内面側へ順に、第１延伸プラスチックフィルム、第２延伸プラスチックフィルム及びシーラント層を少なくとも備える。包装材料に含まれる延伸プラスチックフィルムは、第１延伸プラスチックフィルム及び前記第２延伸プラスチックフィルムのみである。第１延伸プラスチックフィルム又は第２延伸プラスチックフィルムの一方は、高スティフネスポリエステルフィルムであり、第１延伸プラスチックフィルム又は第２延伸プラスチックフィルムの他方は、ポリエステルを主成分として含む。包装材料の１つの方向におけるループスティフネスは、０．１６Ｎ以上である。
Patent JP-WO2019189190-A1 (JP)
Title: 硬化性組成物、その硬化物およびこれを有する電子部品
IPC: C08F2/44
Filed: 2019-03-26
Abstract: ［要約］［課題］従来技術による不具合を有さず、反射率、黄変性、はんだ耐熱性およびクラック耐性に優れた硬化性組成物、その硬化物およびこれを有する電子部品を提供する。［解決手段］（Ａ）白色着色剤と、（Ｂ）光重合開始剤と、（Ｃ）複素環を有する２官能以上（メタ）アクリレートモノマーと、（Ｄ）熱硬化性化合物と、を含むことを特徴とする硬化性組成物、その硬化物およびこれを有する電子部品が得られた。［選択図］なし
Patent JP-WO2019239697-A1 (JP)
Title: 制御対象装置、制御方法、制御プログラム、及び、遠隔制御システム
IPC: H04Q9/00
Filed: 2019-04-09
Abstract: 制御対象装置（４０）は、無線接続している通信ネットワーク（２０）を介して遠隔制御装置（１０）によって遠隔制御され、通信遅延を測定する遅延測定部（４０３）と、通信遅延を対数変換する対数変換部（４０６Ａ）と、通信遅延を平滑化する平滑化部（４０６Ｂ）と、電波指標値を測定する電波指標値測定部（４０４）と、測定した電波指標値を用いて、対数変換され平滑化された通信遅延を推定する学習モデルを生成するモデル学習部（４０６Ｃ）と、学習モデルと電波指標値とを用いて通信遅延推定値を算出する通信遅延推定部（４０７）と、通信遅延推定値と、遠隔制御装置（１０）から入力される第（１）の操作量とに基づいて、駆動部（４０８Ｂ）に入力する第（２）の操作量を算出する速度決定部（４０８Ａ）と、を備える。
Patent JP-WO2019244762-A1 (JP)
Title: ウェブコンテンツ自動生成システム
IPC: G06F40/166
Filed: 2019-06-13
Abstract: プログラミング言語を編集することなく簡単に作成することができるウェブコンテンツ自動生成システムを提供する。ウェブコンテンツ自動生成システムは、ウェブコンテンツを一つの画像データとして取得する画像化データ取得部と、ウェブコンテンツを構成するＨＴＭＬデータを始めとしたソースコードを取得するソースコード取得部と、画像化データとソースコードとを解析することで教師データを取得する学習部と、作成しようとするウェブコンテンツを一つの画像データとして入力する画像データ登録部と、入力された画像データと、教師データ記憶部に記憶されている教師データとの関連度を解析する解析部と、解析部によって解析された関連度の高い教師データのソースコードに基づいて、入力された画像データに関するコンテンツソースコードを生成するコンテンツソースコード生成部とを備える。